afilipchik commented on a change in pull request #1513: [HUDI-793] Adding
proper default to hudi metadata fields and proper handling to rewrite routine
URL: https://github.com/apache/incubator-hudi/pull/1513#discussion_r408430839
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File path: hudi-common/src/main/java/org/apache/hudi/avro/HoodieAvroUtils.java
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@@ -206,7 +207,11 @@ private static GenericRecord rewrite(GenericRecord
record, LinkedHashSet<Field>
GenericRecord newRecord = new GenericData.Record(newSchema);
for (Schema.Field f : fieldsToWrite) {
if (record.get(f.name()) == null) {
- newRecord.put(f.name(), f.defaultVal());
+ if (f.defaultVal() instanceof Null) {
+ newRecord.put(f.name(), null);
Review comment:
just run the test without it. You will get an exception.
if schema has "default": null it breaks, which should not be the case.
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